Mercedes of the S-class W202

1993-2000 of release

Repair and operation of the car



Mercedes W202
+ 1.2. General information
- 2. Maintenance
   + 2.1.1. Engine
   2.2. In addition through each 60 000 km of a run
   2.3. Every 2 year
   2.4. Every 3-4 year
   - 2.5. Works on maintenance
      + 2.5.1. Engine and system of production of exhaust gases
      + 2.5.2. Box predach/main transfer
      + 2.5.3. Peredny Bridge / Steering
      - 2.5.4. Brakes / tires
         2.5.4.1. Check of thickness of frictional overlays of brake shoes
         2.5.4.2. Check of level of brake fluid
         2.5.4.3. Check of an alarm lamp of level of brake fluid
         2.5.4.4. Visual check of pipelines of the brake drive
         2.5.4.5. Replacement of brake fluid
         2.5.4.6. Verification of the drawing of a protector of a tire (tire)
         2.5.4.7. Check of the gate of the pneumatic camera or tire
         2.5.4.8. Check of pressure in beefy tires
      + 2.5.5. Body / internal lighting
   + 2.6. Care of the car
   2.7. Start of the engine from the auxiliary accumulator
   2.8. Towage of the car
   2.9. Raising of the car
   2.10. The tools used to maintenance
+ 3. Engines
+ 4. Lubrication system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. System of ignition
+ 8. Fuel system
+ 9. Transmission
+ 10. Running gear
+ 11. Steering
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electrical circuitries






2.5.4.1. Check of thickness of frictional overlays of brake shoes

PERFORMANCE ORDER
1. Note paint the provision of wheels in relation to their naves. Thanks to it the balanced wheel can be established in a former position again. Weaken wheel bolts at the car standing on a basic surface. Prepodnimite the car also remove wheels.
2. Check thickness of brake disks.
3. Measure thickness of frictional overlays of brake shoes (without back plate) by means of a caliper. The limit of wear of frictional overlays of disk brakes on the forward and back bridge is reached in case the frictional slip without back plate has thickness only 2 mm. In this case always change all four frictional overlays of one bridge.

Prevention

According to the simple rule, at forward disk brakes of 1 mm of a frictional brake slip corresponds to a run at least in 1000 km. This rule is valid even at operation of the car under adverse conditions. In a normal case frictional slips maintain much more. At a thickness of frictional overlays of disk brakes in 5,0 mm (without back plate) residual suitability of frictional overlays of brake shoes, therefore, still makes at least 3000 km of a run.


4. Spread wheels so that the marks put when dismantling coincided. Previously slightly grease with plastic lubricant for rolling bearings the aligning rim nest on a wheel nave. Screw wheels. Lower the car and hardly crosswise tighten wheel bolts with m 110 N.' moment.